Grillard's pet was present when Grillard was called to Earth to claim the lives of Count Carillion, Lady Carillion and Robataille, and bring back Count Carillion. It appears that Grillard's pet is mainly the muscle of the pair, threatening enemies into submission.
A dog shaped cenobite pet with a tooth jutting out of the center of it's lower jaw. It has two metal rings embedded inside its head, one in its snout and one in its skull. Its eyes are also sewed shut, plus it's bipedal with jutting claws and a tentacle coming out of its chest. Its skin also compares to that of someone burned.
- Clive Barker's Hellraiser #1, "The Canons of Pain"